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MATH SOLVE
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An online furniture store sells chairs for $50 each and tables for $250 each. Every day, the store can ship no more than 36 pieces of furniture and must sell at least $3400 worth of chairs and tables. If 23 chairs were sold, determine all possible values for the number of tables that the store must sell in order to meet the requirements. Your answer should be a comma separated list of values. If there are no possible solutions , submit an empty answer.
General
4 months ago
A parabola opens upward and has no vertical stretch. The complex roots of the quadratic function are 6 + 4i and 6 – 4i. Determine the function rule.
General
4 months ago
The function f(x) = 4x + 8 represents the distance traveled by a herd of elephants in miles. The function g(x) = x − 1 represents the time the herd traveled in hours.Solve f divided by g of 4, and interpret the answer.A) 8; the number of elephants in the herdB)one eighth; the number of elephants in the herdC)8; the elephants' rate in miles per hourD)one eighth; the elephants' rate in miles per hour
General
4 months ago
HELP9) An aircraft carrier left Hawaii and traveledtoward dry dock at an average speed of 15mph. A submarine left two hours later andtraveled in the opposite direction with anaverage speed of 15 mph. Find thenumber of hours the submarine needs totravel before the vessels are 300 mi. apart.
General
4 months ago
A triangle has vertices at (1, 1), (1, 4), and (-3, 4).What are the coordinates of the circumcenter?A. (-1, 2.5)B (-1/3, 3)C (0, 3)D (1, 4)
General
4 months ago
The equation SA = 2B + Ph represents the surface area of a triangular prism. Which of the following describes the meaning of Ph?
General
4 months ago
Find the inequality represented by the graph
General
4 months ago
the dimensions of a blackboard are 9/10 of a meter by 7/10 of a meter. In drawing of the blackboard given below, 1/2 of a inch represents 2 meters. What is unit rate of area in square meters of the blackboard per square inch of area in the drawing?
General
4 months ago
Hey circular trampoline has an area of 132.2 ft.² what is the radius of the trampoline rounded to the nearest tenth
General
4 months ago
Nathan went to the grocery store and bought bottles of soda and bottles of juice. Each bottle of soda has 25 grams of sugar and each bottle of juice has 35 grams of sugar. Nathan purchased 3 more bottles of juice than bottles of soda and they all collectively contain 405 grams of sugar. Write a system of equations that could be used to determine the number of bottles of soda purchased and the number of bottles of juice purchased. Define the variables that you use to write the system.
General
4 months ago
Rules that govern the ways that logarithms are simplified and combined are going to be very similar to simplifying and combining rules for what other family of functions?ExponentialLinearRationalPolynomial
General
4 months ago
Maria wrote the equation log(x/2)+log(20/x^2)=log8. What is the solution to Maria's equation?a. x=3/10b. x=4/5c. x=5/4d. x10/3
General
4 months ago
HELP ASAP PLEASE Part A: Explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−1 intersect are the solutions of the equation 4x = 2x−1. (4 points)Part B: Make tables to find the solution to 4x = 2x−1. Take the integer values of x between −4 and 4. (4 points)Part C: How can you solve the equation 4x = 2x−1 graphically? (2 points)
General
4 months ago
A researcher randomly surveyed two separate age groups to determine the number of hours teens spend on the Internet each week. The results are shown in this table. 13- to 14-year-olds 12 8 7 8 9 6 7 7 9 10 15- to 16-year-olds 15 6 21 12 13 12 8 9 7 10 Based on these results, which conclusions can you draw about these two groups of teens? Select each correct answer. A. On average, 15- to 16-year-olds spend a few hours more on the Internet each week compared to 13- to 14-year-olds. B. On average, 15- to 16-year-olds spend a few hours less on the Internet each week compared to 13- to 14-year-olds. C. On average, the two groups of teens spend about the same amount of time each week on the Internet. D. The amount of time that 15- to 16-year-olds spend on the Internet each week is more variable than the amount time 13- to 14-year-olds spend. E. The amount of time 15- to 16-year-olds spend on the Internet each week is less variable than the amount time 13- to 14-year-olds spend. F. The amount of time that the two groups spend on the Internet each week varies by about the same amount.
General
4 months ago
Consider the incomplete paragraph proof. Given: Isosceles right triangle XYZ (45°–45°–90° triangle) Prove: In a 45°–45°–90° triangle, the hypotenuse is times the length of each leg. Because triangle XYZ is a right triangle, the side lengths must satisfy the Pythagorean theorem, a2 + b2 = c2, which in this isosceles triangle becomes a2 + a2 = c2. By combining like terms, 2a2 = c2. Which final step will prove that the length of the hypotenuse, c, is times the length of each leg? Substitute values for a and c into the original Pythagorean theorem equation. Divide both sides of the equation by two, then determine the principal square root of both sides of the equation. Determine the principal square root of both sides of the equation. Divide both sides of the equation by 2.
General
4 months ago
A baseball team has three different pitchers. Randy pitched 333 innings and allowed 222 runs, Felix pitched 555 innings and allowed 444 runs, and Johan pitched 777 innings and allowed 555 runs.Which pitcher has the lowest number of runs allowed per inning?
General
4 months ago
Which expression is equal to 5p? p + p + p + p + p 4p + 1 p + 5 p3 + p2
General
4 months ago
The revenue generated by a bakery over x months, in thousands of dollars, is given by the function f(x) = 2(1.2)x. The cost of running the bakery for x months, in thousands of dollars, is given by the function g(x) = 2x + 1.4.Determine the equation for h if h(x) = f(x) - g(x).A h(x) = -2((1.2)x + x + 0.7)B h(x) = (1.2)x - x - 0.7C h(x) = 2((1.2)x - 2x - 0.7)D h(x) = 2((1.2)x - x - 0.7)
General
4 months ago
John says the transformation rule (x, y) --> (x + 4, y + 7) can be used to describe the slide of the pre-image (4, 5) to the image (0, –2). What was his error?
General
4 months ago
Albert wants to show that tan(theta)sin(theta)+cos(theta)=sec(theta). He writes the following proof:tan(theta)sin(theta)+cos(theta)=sec(theta)sin(theta)/cos(theta) sin(theta)+cos(theta)=sec(theta)sin^2(theta)/cos(theta)+cos(theta)=sec(theta)What is the next step in this proof?A.) He should write tan(theta)=sin(theta)/cos(theta) to find a common denominator.B.) He should write cos(theta)=cos^2(theta)/cos(theta) to find a common denominator.C.) He should write cos(theta)=1-sin(theta) to convert all the terms to sine.D.) He should write sin(theta)=1-cos(theta) to convert all the terms to cosine.
General
4 months ago
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